Open MathsAll courses

Bundles, curvature and holonomy

Thirty-four chapters develop bundles, connections, curvature, holonomy, Riemannian and Kähler geometry, and integral characteristic classes. Complete proofs and exact earlier chapter links accompany the results.

These thirty-four chapters are self-checked by the writing AI.

Checked chapters

  1. Local tools for bundles and transport
  2. Integral Thom classes and Euler indices
  3. Manifold duality and the Euler characteristic
  4. Projective bundles, Gysin sequences and line classes
  5. Chern classes and the Whitney formula
  6. Curvature, characteristic classes and Gauss–Bonnet
  7. Principal bundles and associated bundles
  8. Connections and parallel transport
  9. Curvature and holonomy groups
  10. Reduction and the holonomy theorem
  11. Flat connections and infinitesimal holonomy
  12. Invariant connections on homogeneous bundles
  13. Linear and affine connections
  14. Geodesics, normal coordinates and curvature
  15. Riemannian connections and convex neighbourhoods
  16. Completeness and the Hopf–Rinow theorem
  17. Holonomy and the de Rham decomposition theorem
  18. Sectional curvature and space forms
  19. Affine transformations and the isometry group
  20. Holonomy, Killing fields and analytic extension
  21. Submanifolds and hypersurfaces
  22. Jacobi fields, conjugate points and the Morse index theorem
  23. Comparison theorems, cut loci and curvature and topology
  24. Complex manifolds and Kähler metrics
  25. Kähler curvature and Hermitian vector bundles
  26. Homogeneous spaces and invariant connections
  27. Symmetric spaces
  28. Symmetric Lie algebras and Hermitian symmetric spaces
  29. Characteristic classes and the Weil homomorphism
  30. Vector bundles and their constructions
  31. Fundamental classes from finite chart gluing
  32. Grassmannians and classifying maps
  33. Schubert cells and universal Grassmannian cohomology
  34. Pontryagin classes and the Euler square

Human construction sources and component terms remain in the chapters. Rendering software and fonts retain their notices.